cov khoom
Tshuaj tua kab N, N-Diethyl-M-Toluamide CAS 134-62-3
Product Detail
CAS: 134-62-3 Nr
1.DEET yog cov tshuaj tua kab dav dav uas tuaj yeem tua yoov yoov, midges, yoov dub, chiggers, mos yoov, fleas, gnats, nees yoov, yoov tshaj cum, xuab zeb yoov, kab ya me me, yoov yoov thiab ntshauv.Cov tshuaj yoov tshaj cum tau tsim thiab patented los ntawm US Department of Agriculture thaum Ntiaj Teb Tsov Rog II, thiab tau raug xaiv los ua cov tshuaj tua yoov tshaj cum rau Asmeskas cov tub rog xyoo 1946. Tsoomfwv Meskas tau thov rau nws siv hauv kev ua tsov ua rog, tshwj xeeb tshaj yog nyob rau Nyab Laj thiab Sab Hnub Tuaj Asia.Lub Koom Haum Ntiaj Teb Kev Noj Qab Haus Huv kuj pom zoo kom siv cov tshuaj tua kab mob uas muaj cov tshuaj yoov tshaj cum los tiv thaiv kab mob vector kab.Nws feem ntau sib xyaw nrog lwm cov tshuaj tua kab, tab sis nws cov tshuaj toxicity yog txhim kho thaum tov nrog cov tshuaj tua kab carbamate.
2.Cov txheej txheem ntawm kev txiav txim ntawm DEET tseem tsis tau meej meej, qhov kev xav ntxov tshaj plaws yog tias nws tso siab rau cov ntxhiab tsw ntxhiab ua kom cov kab nqus ntshav tsis hnov tsw cov tshuaj tiv thaiv thiab tsis txhob mus ze rau tib neeg lub cev, kom ua tiav cov txiaj ntsig ntawm kev tiv thaiv tom.Txawm li cas los xij, nws tau pom tias DEET tuaj yeem cuam tshuam cov lus teb electrophysiological ntawm yoov tshaj cum rau lactic acid thiab 1-octen-3-ol compounds thiab lwm yam tseem ceeb ntawm tib neeg hws, npog lossis kaw qhov olfactory system ntawm yoov tshaj cum thiab tiv thaiv Chemicalbook los ntawm kev txheeb xyuas cov neeg raug tsim txom.Tom qab ntawd, tom qab ntawd, nws tau pom tias DEET ua haujlwm ncaj qha rau cov olfactory neurons ntawm cov yoov tshaj cum los tsim cov tshuaj tua kab mob thiab tsis cuam tshuam cov yoov tshaj cum kev nkag siab ntawm cov tshuaj xws li lactic acid, CO2 thiab 1-octen-3-ol.Cov kev tshawb fawb tsis ntev los no kuj tau pom tias kev khi ntawm DEET rau qee lub hom phiaj molecular yog thawj kauj ruam biochemical hauv kev lees paub ntawm cov khoom siv sab nraud, tab sis cov kev tshawb pom no yuav tsum tau txheeb xyuas los ntawm kev ua raws.
3.Cov hu ua DEET, n, N-diethyl-3-Mthylbenyl-3-Mthylbenyl-3-Mthylbenhlide lossis Diethyltoluamide, yog cov khoom siv uas nquag muaj nyob hauv cov tshuaj tua kab.Nws yog cov roj daj me ntsis kom tau siv rau theskin lossis rau khaub ncaws, thiab muab kev tiv thaiv, dev mub, leeches, thiab ntau yam tom kab.Koj tuaj yeem tuaj rau peb nplooj ntawv kom pom ntau http://tnjchem.en.made-in-china.com
Daim ntawv thov
1.Qhov cov tshuaj pleev ib ce tseem ceeb rau ntau cov khoom thiab kua hlob me ntsis yoov tshaj tawm cov lus
2.Insect repellent, tshwj xeeb cov nyhuv los tiv thaiv thiab tshem tawm yoov tshaj cum.
